Hak JB. Boye Meyer-Friese and Albrecht Sauer, Johan Månssons Seebuch der Ostsee von 1644 by Jacob Bart Hak. TNM [Internet]. 2023 Jul. 18 [cited 2024 Nov. 23];32(4):637. Available from: https://tnm.journals.yorku.ca/index.php/default/article/view/1074